17173834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 28344960

約数和(自身を除く): 11171126

約数列:

[1, 2, 19, 38, 41, 73, 82, 146, 151, 302, 779, 1387, 1558, 2774, 2869, 2993, 5738, 5986, 6191, 11023, 12382, 22046, 56867, 113734, 117629, 209437, 235258, 418874, 451943, 903886, 8586917, 17173834]

約数ペア:

[(1, 17173834), (2, 8586917), (19, 903886), (38, 451943), (41, 418874), (73, 235258), (82, 209437), (146, 117629), (151, 113734), (302, 56867), (779, 22046), (1387, 12382), (1558, 11023), (2774, 6191), (2869, 5986), (2993, 5738)]